/*
 * Copyright (C) 2011 CrystalRange
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.crystalrange;

import com.googlecode.genericdao.search.Filter;
import com.googlecode.genericdao.search.Search;
import java.util.ArrayList;
import org.crystalrange.model.MenuFolder;
import org.crystalrange.model.MenuItem;
import org.crystalrange.service.MenuFolderService;
import org.crystalrange.service.MenuItemService;

public class MenuFolderNode extends MenuTreeNode {
    
    private Long id = null;
    private String name = "";
    private String description = "";
    private MenuFolderService menuFolderService;
    private MenuItemService menuItemService;

    public void setId(Long id) {
        this.id = id;
    }

    public Long getId() {
        return id;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getName() {
        return this.name;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public String getDescription() {
        return this.description;
    }

    public MenuFolderService getMenuFolderService() {
        return this.menuFolderService;
    }

    public void setMenuFolderService(MenuFolderService menuFolderService) {
        this.menuFolderService = menuFolderService;
    }

    public MenuItemService getMenuItemService() {
        return this.menuItemService;
    }

    public void setMenuItemService(MenuItemService menuItemService) {
        this.menuItemService = menuItemService;
    }

    @Override
    public void readChildren() {
        this.children = new ArrayList<MenuTreeNode>();

        Search searchMenuFolder = new Search(MenuFolder.class);
        searchMenuFolder.addFilterSome("parentMenuFolder", Filter.equal("id", this.id));

        for (MenuFolder menuFolder : this.menuFolderService.search(searchMenuFolder)) {
            MenuFolderNode menuFolderNode = new MenuFolderNode();
            menuFolderNode.setMenuFolderService(this.menuFolderService);
            menuFolderNode.setMenuItemService(this.menuItemService);
            menuFolderNode.setId(menuFolder.getId());
            menuFolderNode.setName(menuFolder.getName());
            menuFolderNode.setDescription(menuFolder.getDescription());

            this.children.add(menuFolderNode);
        }

        Search searchMenuItem = new Search(MenuItem.class);
        searchMenuItem.addFilterSome("parentMenuFolder", Filter.equal("id", this.id));
        searchMenuItem.addFetch("transaction");

        for (MenuItem menuItem : this.menuItemService.search(searchMenuItem)) {
            MenuItemNode menuItemNode = new MenuItemNode();
            menuItemNode.setMenuFolderService(this.menuFolderService);
            menuItemNode.setMenuItemService(this.menuItemService);
            menuItemNode.setId(menuItem.getId());
            menuItemNode.setName(menuItem.getTransaction().getName());
            menuItemNode.setDescription(menuItem.getTransaction().getDescription());
            menuItemNode.setCode(menuItem.getTransaction().getCode());
            menuItemNode.setLocation(menuItem.getTransaction().getLocation());

            this.children.add(menuItemNode);
        }
    }

    @Override
    public boolean isLeaf() {
        return false;
    }
}